---
product_id: 49210512
title: "Swing arm extension (46 pieces)"
brand: "hubelino"
price: "$89.73"
currency: USD
in_stock: null
reviews_count: 7
category: "Hubelino"
url: https://www.desertcart.us/products/49210512-swing-arm-extension-46-pieces
store_origin: US
region: United States of America
---

# 2 cradle chutes for 4 run directions 46-piece modular set Made in Germany, premium quality Swing arm extension (46 pieces)

**Brand:** hubelino
**Price:** $89.73
**Availability:** ❌ Out of Stock

## Summary

> 🎢 Elevate your marble run game—where every twist sparks genius and fun!

## Quick Answers

- **What is this?** Swing arm extension (46 pieces) by hubelino
- **How much does it cost?** $89.73 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/49210512-swing-arm-extension-46-pieces)

## Best For

- hubelino enthusiasts

## Why This Product

- Trusted hubelino brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **STEM-Boosting Fun:** Promotes spatial intelligence, physics understanding, and analytical thinking through hands-on play.
- • **Seamless Compatibility:** Works flawlessly with Hubelino and other major building block systems—expand your marble run universe endlessly.
- • **Unleash Creative Chaos:** Two cradle chutes send marbles on unpredictable, thrilling paths that keep every run fresh and exciting.
- • **Durable & Ready to Play:** High-quality German manufacturing ensures sturdy builds that stay put, so focus stays on fun, not fixes.
- • **Expand Your Playroom Legacy:** 46 versatile pieces including base plate and marbles to extend and elevate your existing marble run collection.

## Overview

The Hubelino Cradle Chute Expansion Set is a 46-piece premium marble run extension featuring two cradle chutes that create four unpredictable marble paths. Compatible with Hubelino and other major building block systems, it promotes STEM learning through hands-on play. Made in Germany with durable materials, this set enhances spatial intelligence and physics understanding for kids aged 3 and up.

## Description

Shop Hubelino 420411 Marble run Cradle Chute Expansion Set- Compatible with popular building block system- 46 pieces- for Ages 4 and Up (Made in Germany). Free delivery and returns on eligible orders of £20 or more.

Review: Sturdy marble run. - Bought for 4 year old grandson for Christmas. He loves building the marble run and it was one of his favourite presents. It has remained very popular.
Review: Durable, innovative, hours of fun - Durable innovative way how to extend your life of Duplo, hours of fun for little ones. We call ours water park once it’s finiahed

## Features

- Build head-spinning, heart-stopping runs with our all-new pendular technology. Will your marble drop from one cradle chute to the next, or will it take an unexpected dive off the edge? It’s anyone’s guess! This 46-piece set includes two cradle chutes, which means your marbles can take off in four unpredictable directions on their way back to ground level
- As with all our sets, the Cradle Chute Set can be combined with any other Hubelino product. With this set you can build a cradle chute marble run, but you will have even more fun when you integrate the two cradle chutes as an extension in a larger marble run
- Our modular and compatible marble runs are designed to stay put, so your kids can focus on the fun. They promote spatial intelligence and an understanding of fundamental physical concepts like acceleration and gravity. Whether with an instruction booklet or with free play, constructing a marble run stimulates working memory, and improves the capacity for analytical thought. And best of all, we’re building on an existing system to extend its life in the children's room.
- All 46 parts and components of the Cradle Chute Expansion are compatible with common components from other manufacturers and can therefore be creatively combined with your existing building blocks and theme worlds. Like all products from Hubelino, the Cradle Chute Expansion is manufactured in Germany under the highest quality standards.
- Content: 46 pieces (16 run elements, 25 building blocks, 1 base plate, 2 marbles and 2 cradle chutes)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06VWP1XJR |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 261,528 in Toys & Games ( See Top 100 in Toys & Games ) 365 in Marble Runs |
| Colour | Compatible |
| Customer Reviews | 4.6 4.6 out of 5 stars (266) |
| Date First Available | 17 Feb. 2017 |
| Educational Objective(s) | STEM |
| Item model number | 420411 |
| Language | English |
| Manufacturer recommended age | 3 years and up |
| Material Type(s) | Plastic |
| Number of pieces | 46 |
| Product Dimensions | 28.5 x 11 x 14.5 cm; 581 g |
| Release date | 17 Feb. 2017 |
| Remote Control Included? | No |

## Product Details

- **Age range (description):** Suitable for children over 4 years
- **Brand:** Hubelino
- **Item dimensions L x W x H:** 28.5 x 11 x 14.5 centimetres
- **Material:** Plastic
- **Size:** 46 (EU)

## Images

![Swing arm extension (46 pieces) - Image 1](https://m.media-amazon.com/images/I/710fDosMFBL.jpg)
![Swing arm extension (46 pieces) - Image 2](https://m.media-amazon.com/images/I/717cGcPdprL.jpg)
![Swing arm extension (46 pieces) - Image 3](https://m.media-amazon.com/images/I/71NV+ffEUNL.jpg)
![Swing arm extension (46 pieces) - Image 4](https://m.media-amazon.com/images/I/71d9yg9CzQL.jpg)
![Swing arm extension (46 pieces) - Image 5](https://m.media-amazon.com/images/I/71j9G7oCGhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy marble run.
*by G***R on 9 January 2019*

Bought for 4 year old grandson for Christmas. He loves building the marble run and it was one of his favourite presents. It has remained very popular.

### ⭐⭐⭐⭐⭐ Durable, innovative, hours of fun
*by A***A on 7 March 2019*

Durable innovative way how to extend your life of Duplo, hours of fun for little ones. We call ours water park once it’s finiahed

### ⭐⭐⭐⭐⭐ Review
*by S***E on 26 March 2022*

Abbiamo già altri pezzi e con questi abbiamo aumentato la possibilità di fare altre piste. Prodotto ottimo

## Frequently Bought Together

- Hubelino 420411 Marble run Cradle Chute Expansion Set- Compatible with popular building block system- 46 pieces- for Ages 4 and Up (Made in Germany)
- Hubelino Twister Expansion Set, 44 Pieces, Compatible with Popular Building Blocks, Ages 4 and Up

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-25*